This dish features tempeh slices marinated in a fragrant blend of fresh thyme, rosemary, parsley, and a subtle hint of vanilla. The marinade, enriched with olive oil, tamari, maple syrup, garlic, and lemon zest, penetrates the tempeh to develop deep, layered flavors. After marinating for at least 30 minutes, the tempeh is seared until golden and slightly crisp, with the reserved marinade added at the end for a glossy finish. Garnished with fresh herbs and lemon wedges, this vegan and gluten-free main course combines savory and sweet notes for a satisfying, plant-based meal.
I stumbled on vanilla in a savory marinade by accident, knocking the bottle while reaching for vinegar. The tempeh soaked it up anyway, and when those slices hit the hot pan, the kitchen smelled like a bakery colliding with a herb garden. It was strange, then incredible, and I've made it this way ever since.
The first time I served these steaks, my friend swore I'd grilled them over charcoal. It was just a skillet and good timing, but that caramelized crust and the way the thyme clung to each slice made it feel special. We ate them with our fingers, lemon juice dripping everywhere.
Ingredients
- Tempeh (400 g, cut into 8 slices): Look for firm, fresh tempeh without dark spots, slice it evenly so every piece cooks at the same rate.
- Olive oil (3 tbsp): This carries the herbs and vanilla into the tempeh, use good quality because you'll taste it.
- Tamari or soy sauce (2 tbsp, gluten-free if needed): Adds salty depth, tamari is a bit rounder and less sharp than regular soy sauce.
- Maple syrup (1 tbsp): Balances the salt and helps the tempeh caramelize beautifully in the pan.
- Apple cider vinegar (2 tsp): Brightens everything and tenderizes the tempeh just a little.
- Pure vanilla extract (1/2 tsp): The secret ingredient, it doesn't sweeten but it makes the herbs bloom in a way you can't quite name.
- Garlic (2 cloves, minced): Fresh is essential here, it mellows as it marinates and crisps at the edges when you sear.
- Fresh thyme leaves (1 tbsp, or 1 tsp dried): Earthy and slightly floral, it loves vanilla more than you'd think.
- Fresh rosemary (1 tbsp finely chopped, or 1 tsp dried): Chop it fine or it can be woody, it adds a piney warmth that clings to every bite.
- Fresh parsley (1 tbsp, finely chopped): Keeps things bright and green, don't skip it even though it seems quiet.
- Freshly ground black pepper (1/2 tsp): A little heat that wakes up the vanilla and herbs.
- Lemon zest (from 1/2 lemon): Zest before you juice, it adds fragrance that survives the heat.
- Sea salt (1/4 tsp): Just enough to pull all the flavors together without fighting the tamari.
- Fresh herbs and lemon wedges (for serving): A handful of torn parsley or thyme and a squeeze of lemon right before eating makes it come alive again.
Instructions
- Make the Marinade:
- In a shallow dish, whisk together olive oil, tamari, maple syrup, apple cider vinegar, vanilla extract, garlic, thyme, rosemary, parsley, black pepper, lemon zest, and salt until it smells like a garden after rain. The vanilla will seem faint at first, but it blooms as it sits.
- Marinate the Tempeh:
- Lay the tempeh slices in the marinade, turning each one so every surface is coated and glistening. Cover and refrigerate for at least 30 minutes, flipping them once halfway through so both sides drink it in.
- Heat Your Pan:
- Set a large nonstick skillet or grill pan over medium heat and let it warm for a minute or two. You want it hot enough to sizzle but not so hot the herbs burn before the tempeh crisps.
- Sear the Tempeh:
- Lift the tempeh from the marinade, letting excess drip back into the dish, and lay each slice in the pan without crowding. Sear for 3 to 4 minutes per side until the edges turn golden and a little crisp, resisting the urge to move them too soon.
- Glaze with Marinade:
- In the last minute, pour the leftover marinade over the tempeh and let it bubble and reduce, coating each piece in a glossy, fragrant glaze. The kitchen will smell unbelievable.
- Serve:
- Transfer the steaks to plates, scatter fresh herbs over the top, and tuck lemon wedges alongside. Squeeze the lemon right before you take a bite.
One night I made these for a dinner party and someone asked if I'd trained in a restaurant. I laughed because I'd barely started cooking a year before, but that vanilla trick had made me look like I knew secrets. It's funny how one odd ingredient can change everything.
How to Store and Reheat
Keep leftover tempeh steaks in an airtight container in the fridge for up to four days. Reheat them in a dry skillet over medium heat for a minute or two per side, they'll crisp up again and taste almost as good as the first round. Microwaving works in a pinch but the texture goes a little soft.
What to Serve Alongside
These steaks love wild rice, roasted root vegetables, or a pile of garlicky greens. I've also tucked them into grain bowls with quinoa, avocado, and a drizzle of tahini. A crisp green salad with a lemon vinaigrette keeps things light and lets the herbs shine.
Ways to Make It Your Own
Swap parsley for basil if you want a sweeter, more summery vibe, or try cilantro for something brighter and unexpected. A half teaspoon of smoked paprika in the marinade adds a campfire edge that's hard to resist. If you want deeper flavor, marinate the tempeh overnight and let it sit on the counter for ten minutes before cooking so it sears evenly.
- Use coconut aminos instead of tamari for a soy-free version.
- Add a pinch of red pepper flakes if you like a little heat with your herbs.
- Grill the tempeh outdoors in summer for real char and smoke.
This dish taught me that the best cooking happens when you trust a strange instinct and let it play out. I hope your kitchen smells as good as mine does when these steaks hit the heat.
Recipe FAQs
- → How long should I marinate the tempeh for best flavor?
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Marinate the tempeh for at least 30 minutes to allow the herbs and vanilla flavors to infuse fully. For a deeper taste, marinating overnight is recommended.
- → Can I substitute tamari with soy sauce?
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Yes, regular soy sauce can be used as a substitute. For gluten-free needs, tamari is preferred.
- → What cooking methods work best for these tempeh steaks?
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Pan-searing or grilling over medium heat ensures a golden, slightly crisp exterior while preserving the flavorful marinade.
- → Which herbs complement the vanilla in the marinade?
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Fresh thyme, rosemary, and parsley create a harmonious herbal profile that enhances the subtle sweetness of vanilla.
- → How can I add a smoky flavor to the dish?
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Incorporate ½ teaspoon of smoked paprika into the marinade for a gentle smoky undertone.